He took the greater, main, principal, or chief, part of it; the main, gross, mass, or bulk, of it; (S, K;) as also ↓اجتلّهُ (K) and ↓تجالّهُ. (Ibn-'Abbád, K. [In the CK, in the explanation of the second and third of these verbs, جِلَالَهُ is erroneously put for جُلَالَهُ.])
2.
See also 2.
3.
[Hence,] He sat upon him; namely, a horse. (K,) And تجلّل الفَحْلُ النَّاقَةَ (S and K in article دأم) The stallion-camel mounted the she-camel. (TA in that article)